From a7aa0a88386483531705e0a003a3bc09925f86bd Mon Sep 17 00:00:00 2001 From: Grzegorz Tworek Date: Fri, 24 Nov 2023 15:46:30 +0100 Subject: [PATCH] Create README.md --- Locker/README.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Locker/README.md diff --git a/Locker/README.md b/Locker/README.md new file mode 100644 index 0000000..d476bca --- /dev/null +++ b/Locker/README.md @@ -0,0 +1,12 @@ +# Introduction +A very special exe I use for teaching Windows Internals. It's a version 2, somewhat improved, but I have never published v1 though. +It IS NOT harmful, you can use it on prod, but some AV/EDR may warn you it uses some suspicious techniques. It's true, as I try indeed to make it not too obvious. Matter of balance between looking good and being funny ;) +The tool IS NOT persistent. Reboot clears everything, leaving two or three innocent files on your C: volume. +NO ADMIN required. I want to play with you, and not destroy your computer... +The file is (obviously!) digitally signed. + +# How to play: +The exe creates "secret.txt" on your desktop, and the challenge is to read its content. Sounds simple, but it depends actually on your skills and knowledge. Try it: run the exe, read the file, enjoy! + +# The source code: +I will publish the source code (~400LoC of C) in a couple of days. Publishing it right now would spoil the fun :P